diff options
Diffstat (limited to 'libswscale/ppc/swscale_altivec_template.c')
| -rw-r--r-- | libswscale/ppc/swscale_altivec_template.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/libswscale/ppc/swscale_altivec_template.c b/libswscale/ppc/swscale_altivec_template.c index b123f70f85..c7aa0fd2e6 100644 --- a/libswscale/ppc/swscale_altivec_template.c +++ b/libswscale/ppc/swscale_altivec_template.c @@ -4,20 +4,20 @@ * Copyright (C) 2004 Romain Dolbeau <romain@dolbeau.org> * based on the equivalent C code in swscale.c * - * This file is part of Libav. + * This file is part of FFmpeg. * - * Libav is free software; you can redistribute it and/or + * FFmpeg is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * - * Libav is distributed in the hope that it will be useful, + * FFmpeg is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public - * License along with Libav; if not, write to the Free Software + * License along with FFmpeg; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ @@ -161,12 +161,12 @@ yuv2yuvX_altivec_real(const int16_t *lumFilter, const int16_t **lumSrc, int lumF perm = vec_lvsl(0, chrSrc[j]); l1 = vec_ld(0, chrSrc[j]); - l1_V = vec_ld(2048 << 1, chrSrc[j]); + l1_V = vec_ld(VOFW << 1, chrSrc[j]); for (i = 0; i < (chrDstW - 7); i+=8) { int offset = i << 2; vector signed short l2 = vec_ld((i << 1) + 16, chrSrc[j]); - vector signed short l2_V = vec_ld(((i + 2048) << 1) + 16, chrSrc[j]); + vector signed short l2_V = vec_ld(((i + VOFW) << 1) + 16, chrSrc[j]); vector signed int v1 = vec_ld(offset, u); vector signed int v2 = vec_ld(offset + 16, u); @@ -174,7 +174,7 @@ yuv2yuvX_altivec_real(const int16_t *lumFilter, const int16_t **lumSrc, int lumF vector signed int v2_V = vec_ld(offset + 16, v); vector signed short ls = vec_perm(l1, l2, perm); // chrSrc[j][i] ... chrSrc[j][i+7] - vector signed short ls_V = vec_perm(l1_V, l2_V, perm); // chrSrc[j][i+2048] ... chrSrc[j][i+2055] + vector signed short ls_V = vec_perm(l1_V, l2_V, perm); // chrSrc[j][i+VOFW] ... chrSrc[j][i+2055] vector signed int i1 = vec_mule(vChrFilter, ls); vector signed int i2 = vec_mulo(vChrFilter, ls); @@ -201,7 +201,7 @@ yuv2yuvX_altivec_real(const int16_t *lumFilter, const int16_t **lumSrc, int lumF } for ( ; i < chrDstW; i++) { u[i] += chrSrc[j][i] * chrFilter[j]; - v[i] += chrSrc[j][i + 2048] * chrFilter[j]; + v[i] += chrSrc[j][i + VOFW] * chrFilter[j]; } } altivec_packIntArrayToCharArray(u, uDest, chrDstW); |